Gas Chromatography LGC-B11
- Oven: <table class="table table-striped table-bordered table-responsive"><tr><td><strong>Maximum capacity</strong></td><td>22 L</td></tr><tr><td><strong>Temperature range</strong></td><td>RT + 5 ℃ to 400 ℃</td></tr><tr><td><strong>Temperature accuracy</strong></td><td>± 0.1 ℃</td></tr><tr><td><strong>Temperature program</strong></td><td>9-phase/ 10 platform</td></tr><tr><td><strong>Program total time</strong></td><td>9999.9 min</td></tr><tr><td><strong>Maximum temperature heating rate</strong></td><td>0.1 to 60 ℃/ min</td></tr><tr><td><strong>Maximum cooling rate</strong></td><td>˂ 10 mins (250 to 50 ℃)</td></tr></table>
- Sample injector: <table class="table table-striped table-bordered table-responsive"><tr><td><strong>Temperature range</strong></td><td>RT+ 7 ℃ to 420 ℃</td></tr><tr><td><strong>Temperature control</strong></td><td>Automatic</td></tr><tr><td><strong>Injector type</strong></td><td>Column or split</td></tr><tr><td><strong>Maximum sample inlet</strong></td><td>3 pcs</td></tr><tr><td><strong>Carrier gas flow type</strong></td><td>Constant pressure</td></tr><tr><td><strong>Pre column pressure range</strong></td><td>0 to 400 kPa</td></tr><tr><td><strong>Pre column pressure accuracy</strong></td><td>0.1 kPa</td></tr><tr><td><strong>Mobile phase flow range</strong></td><td>H2: 0 to 200 ml/min, N2: 0 to 150 ml/min</td></tr></table>
- Detector: <table class="table table-striped table-bordered table-responsive"><tr><td><strong>Temperature range</strong></td><td>RT + 7 ℃ to 420 ℃</td></tr><tr><td><strong>Maximum installation</strong></td><td>Dual detector</td></tr><tr><td><strong>Flame ignition mode</strong></td><td>Automatic</td></tr><tr><td><strong>Flame Ionization Detector (FID)</strong></td><td>Logarithmic amplifier <br/> High voltage switch control <br/> Baseline signal display <br/> Ignition coil control <br/> Detection limit: ≤3 ×10 to 12 g/s (Sample: n-hexadecane) <br/> Baseline noise: ≤ 5 × 10 <sup> - 14 </sup> A <br/> Baseline draft: ≤ 6 × 10 <sup> -13 </sup> A <br/> Dynamic range: 10 <sup> 7 </sup> <br/> RSD: ≤ 3 %</td></tr></table>
- Power supply: AC 220 V ± 22 V, 50 Hz ± 0.5 Hz, 3000 W
Ion chromatograph system LICS-A20
- Ion Chromatographic Pump: <table class="table table-striped table-bordered table-responsive"><tr><td><strong>Type</strong></td><td>High pressure and low pulse double plunger tandem advection pump</td></tr><tr><td><strong>Maximum pressure</strong></td><td>35 MPa (PEEK)</td></tr><tr><td><strong>Pressure display accuracy</strong></td><td>≤ 0.1 MPa</td></tr><tr><td><strong>Flow stability</strong></td><td>(0.2 to 0.5) ml/ min ≤ 3 %<br/> (0.5 to 1.0) ml/ min ≤ 2 %<br/> > 1.0 ml/ min 2 %<br/></td></tr><tr><td><strong>Flow range</strong></td><td>0.001 to 9.999 ml/ min</td></tr><tr><td><strong>Pressure pulse</strong></td><td>≤ 0.5%</td></tr></table>
- Conductivity detector: <table class="table table-striped table-bordered table-responsive"><tr><td><strong>Type</strong></td><td>Temperature Control and Bipolar Conductivity Detector</td></tr><tr><td><strong>Detection mode</strong></td><td>Bipolar conductivity detection</td></tr><tr><td><strong>Cell volume</strong></td><td>≤ 0.8 µL</td></tr><tr><td><strong>Detection range</strong></td><td>0 to 35000 µS/ cm</td></tr><tr><td><strong>Detection resolution</strong></td><td>≤ 0.0020 nS/ cm</td></tr><tr><td><strong>Output voltage</strong></td><td>- 6000 to +6000 mV (adjustable)</td></tr><tr><td><strong>Baseline noise</strong></td><td>≤ 0.05 % F.S.</td></tr><tr><td><strong>Baseline drift</strong></td><td>≤ 3 % FS/ 30 min</td></tr><tr><td><strong>Operating temperature range</strong></td><td>Room temperature +5 to 60°C (41 to 140°F)</td></tr><tr><td><strong>Controlling temperature accuracy</strong></td><td>± 0.01°C</td></tr><tr><td><strong>Maximum pressure</strong></td><td>10 MPa</td></tr><tr><td><strong>Linear range</strong></td><td>≥ 103</td></tr><tr><td><strong>Instruments linearity</strong></td><td>≥ 0.999</td></tr><tr><td><strong>Quantitative repeatability</strong></td><td>≤ 1.0 %</td></tr><tr><td><strong>Qualitative repeatability</strong></td><td>≤ 1.0 %</td></tr><tr><td><strong>Minimum detectable concentration</strong></td><td>Cl ≤ 0.0005 ug/ ml<br/> BrO3 ≤ 0.001 ug/ ml<br/> Li+ ≤ 0.001 ug/ ml</td></tr></table>
- Flow system: <table class="table table-striped table-bordered table-responsive"><tr><td><strong>Plastic flow path</strong></td><td>Made of PEEK materials</td></tr><tr><td><strong>Six way Valve</strong></td><td>PEEK material, 5000 psi pressure, independent automatic collection and flow function</td></tr></table>
- Degassing Device: <table class="table table-striped table-bordered table-responsive"><tr><td><strong>Inner volume</strong></td><td>300 µl</td></tr><tr><td><strong>Degassing volume</strong></td><td>7.5 ml</td></tr><tr><td><strong>Maximum flow rate</strong></td><td>10 ml/ min</td></tr><tr><td><strong>Degassing efficiency</strong></td><td>Degassing 90 % at 1ml/ min</td></tr><tr><td><strong>Organic tolerance</strong></td><td>1</td></tr></table>
Ion chromatograph system LICS-A21
- Ion Chromatographic Pump: <table class="table table-striped table-bordered table-responsive"><tr><td><strong>Type</strong></td><td>High pressure and low pulse double plunger tandem advection pump</td></tr><tr><td><strong>Maximum pressure</strong></td><td>35 MPa (PEEK)</td></tr><tr><td><strong>Pressure display accuracy</strong></td><td>≤ 0.1 MPa</td></tr><tr><td><strong>Flow stability</strong></td><td>(0.2 to 0.5) ml/ min ≤ 3 %<br/> (0.5 to 1.0) ml/ min ≤ 2 %<br/> > 1.0 ml/ min 2 %</td></tr><tr><td><strong>Flow range</strong></td><td>0.001 to 9.999 ml/ min</td></tr><tr><td><strong>Pressure pulse</strong></td><td>≤ 0.5%</td></tr></table>
- Conductivity detector: <table class="table table-striped table-bordered table-responsive"><tr><td><strong>Type</strong></td><td>Temperature Control and Bipolar Conductivity Detector</td></tr><tr><td><strong>Detection mode</strong></td><td>Bipolar conductivity detection</td></tr><tr><td><strong>Cell volume</strong></td><td>≤ 0.8 µL</td></tr><tr><td><strong>Detection range</strong></td><td>0 to 45000 µS/ cm</td></tr><tr><td><strong>Detection resolution</strong></td><td>≤ 0.0020 nS/ cm</td></tr><tr><td><strong>Output voltage</strong></td><td>- 6000 to +6000 mV (adjustable)</td></tr><tr><td><strong>Baseline noise</strong></td><td>≤ 0.05 % F.S.</td></tr><tr><td><strong>Baseline drift</strong></td><td>≤ 3 % FS/ 30 min</td></tr><tr><td><strong>Operating temperature range</strong></td><td>Room temperature +5 to 60°C (41 to 140°F)</td></tr><tr><td><strong>Controlling temperature accuracy</strong></td><td>± 0.01°C</td></tr><tr><td><strong>Maximum pressure</strong></td><td>10 MPa</td></tr><tr><td><strong>Linear range</strong></td><td>≥ 103</td></tr><tr><td><strong>Instruments linearity</strong></td><td>≥ 0.999</td></tr><tr><td><strong>Quantitative repeatability</strong></td><td>≤ 1.0 %</td></tr><tr><td><strong>Qualitative repeatability</strong></td><td>≤ 1.0 %</td></tr><tr><td><strong>Minimum detectable concentration</strong></td><td>Cl ≤ 0.0005 ug/ ml<br/> BrO3 ≤ 0.001 ug/ ml<br/> Li+ ≤ 0.001 ug/ ml</td></tr></table>
- Flow system: <table class="table table-striped table-bordered table-responsive"><tr><td><strong>Plastic flow path</strong></td><td>Made of PEEK materials</td></tr><tr><td><strong>Six way Valve</strong></td><td>PEEK material, 5000 psi pressure, independent automatic collection and flow function</td></tr></table>
- Power supply: 150 W
Ion chromatograph system LICS-A22
- Ion Chromatographic pump: <table class="table table-striped table-bordered table-responsive"><tr><td><strong>Type</strong></td><td>High pressure and low pulse double plunger tandem advection pump</td></tr><tr><td><strong>Maximum pressure</strong></td><td>35 MPa (PEEK)</td></tr><tr><td><strong>Display pressure accuracy</strong></td><td>≤ 0.1 MPa</td></tr><tr><td><strong>Flow stability</strong></td><td>(0.2 to 0.5) ml/ min ≤ 3 % , (0.5 to 1.0) ml/ min ≤ 2 %, > 1.0 ml/ min ≤ 2 %</td></tr><tr><td><strong>Flow range</strong></td><td>0.001 to 9.999 ml/ min</td></tr><tr><td><strong>Pressure pulse</strong></td><td>≤ 0.5 %</td></tr></table>
- Numerical control and electromagnetic injection: <table class="table table-striped table-bordered table-responsive"><tr><td><strong>Maximum pressure</strong></td><td>35 MPa</td></tr><tr><td><strong>Contact material of the rotor</strong></td><td>PEEK</td></tr><tr><td><strong>Control mode</strong></td><td>By Stepper motor</td></tr><tr><td><strong>Power supply</strong></td><td>DC 24 V</td></tr></table>
- Column heater: <table class="table table-striped table-bordered table-responsive"><tr><td><strong>Operating temperature range</strong></td><td>Room temperature 20 to 60°C ( 68 to 140°F)</td></tr><tr><td><strong>Controlling temperature accuracy</strong></td><td>± 0.01°C</td></tr><tr><td><strong>Allowable deviation of column heater temperature</strong></td><td>± 2°C</td></tr><tr><td><strong>Temperature stability</strong></td><td>≤ 1°C/ h</td></tr></table>
- Flow system: <table class="table table-striped table-bordered table-responsive"><tr><td><strong>Plastic flow path</strong></td><td>Made up of PEEK material</td></tr><tr><td><strong>Six way valve</strong></td><td>PEEK material pressure 5000 psi, independent automatic collection and flow function</td></tr></table>
Gas chromatography mass spectrometry GC-MS-879
- Gas Chromatography Specifications: <table class="table table-striped table-bordered table-responsive"><tr><td><strong>Model No</strong></td><td>GC-87</td></tr><tr><td><strong>Flow rate</strong></td><td>1 ~ 1.5 ml / min</td></tr><tr><td><strong>Maximum flow rate</strong></td><td>10 ml / min</td></tr><tr><td><strong>Inlet temperature</strong></td><td>450 °C</td></tr><tr><td><strong>Pressure range</strong></td><td>0 ~ 100 psi</td></tr><tr><td><strong>Heating rate</strong></td><td>Upto 120 °C / min</td></tr><tr><td><strong>Room temperature</strong></td><td>4 °C ~ 450 °C</td></tr><tr><td><strong>Pressure control mode</strong></td><td>Electronic pressure control ( Supports CV and CC )</td></tr><tr><td><strong>Split mode</strong></td><td>Split / split less</td></tr><tr><td><strong>Split ratio</strong></td><td>1000 : 1</td></tr><tr><td><strong>Temperature programming</strong></td><td>7 stages / 8 platforms</td></tr><tr><td><strong>Auto sampler</strong></td><td>Optional</td></tr></table>
- Mass Spectrometry Specifications: <table class="table table-striped table-bordered table-responsive"><tr><td><strong>Model No</strong></td><td>MS-89</td></tr><tr><td><strong>Mass range</strong></td><td>1.5 ~ 1000 amu</td></tr><tr><td><strong>Ion – source temperature</strong></td><td>100 °C ~ 350 °C</td></tr><tr><td><strong>GC-MS interface temperature</strong></td><td>450 °C</td></tr><tr><td><strong>Scan rate</strong></td><td>Upto 10000 amu/s</td></tr><tr><td><strong>Stability</strong></td><td>± 0.10 amu / 48 hrs.</td></tr><tr><td><strong>Filament emission current</strong></td><td>0 ~ 350 µA</td></tr><tr><td><strong>EI source ionization energy</strong></td><td>5 eV ~ 250 eV</td></tr><tr><td><strong>Resolution</strong></td><td>Unit resolution</td></tr><tr><td><strong>Detector</strong></td><td>High energy dynode electron multiplier</td></tr><tr><td><strong>Sensitivity</strong></td><td>Full scan ( S / N is ≥ 30 : 1 )</td></tr><tr><td><strong>Vacuum</strong></td><td>Turbo molecular pump ( 67 L/s )</td></tr></table>
Ion Chromatograph LPIC-A10
- Chromatographic Pump: <table class="table table-striped table-bordered table-responsive"><tr><td><strong>Type</strong></td><td>High-pressure and low –pulse double plunger tandem advection pump</td></tr><tr><td><strong>Maximum Pressure</strong></td><td>35 MPa (PEEK)</td></tr><tr><td><strong>Flow Range</strong></td><td>0.001 to 9.999 mL/min</td></tr><tr><td><strong>Flow accuracy</strong></td><td>± 0.5 %</td></tr><tr><td><strong>Flow Repeatability</strong></td><td>RSD ≤ 0.1%</td></tr><tr><td><strong>Flow stability</strong></td><td>(0.2 to 0.5) mL/min, ≤ 3 %<br/> (0.5 to 1.0) mL/min, ≤ 2 %<br/> >1.0 mL/min, ≤ 2 %</td></tr></table>
- Built-in Heat conduction type column heater: <table class="table table-striped table-bordered table-responsive"><tr><td><strong>Temperature range</strong></td><td>Room temperature +5°C to 60°C (41 to 140°F)</td></tr><tr><td><strong>Allowable deviation</strong></td><td>± 1°C</td></tr><tr><td><strong>Temperature stability</strong></td><td>≤ 0.5°C/h</td></tr></table>
- Electromagnetic injection valve: <table class="table table-striped table-bordered table-responsive"><tr><td><strong>Maximum pressure</strong></td><td>35 MPa</td></tr><tr><td><strong>Control mode</strong></td><td>By stepper motor</td></tr><tr><td><strong>Power supply</strong></td><td>24 V (DC)</td></tr></table>
- Digital and temperature control detection system: <table class="table table-striped table-bordered table-responsive"><tr><td><strong>Type</strong></td><td>Temperature control and bipolar conductivity detector</td></tr><tr><td><strong>Detection type</strong></td><td>Bipolar conductivity detection</td></tr><tr><td><strong>Cell volume</strong></td><td>≤ 0.8 µL</td></tr><tr><td><strong>Measurement range</strong></td><td>0 to 45000 µ S/cm (adjustable)</td></tr><tr><td><strong>Detection resolution</strong></td><td>≤ 0.0020 nS/cm</td></tr><tr><td><strong>Output voltage</strong></td><td>-6000 to 6000 mV (adjustable)</td></tr><tr><td><strong>Temperature range</strong></td><td>Room temperature +5°C to 60°C (41 to 140°F)</td></tr><tr><td><strong>Temperature accuracy</strong></td><td>± 0.01°C</td></tr><tr><td><strong>Maximum pressure</strong></td><td>10 MPa</td></tr><tr><td><strong>Baseline drift</strong></td><td>≤ 20 % FS/30 min</td></tr><tr><td><strong>Baseline noise</strong></td><td>≤0.5 % FS</td></tr><tr><td><strong>Instrument linearity</strong></td><td>≥ 0.999</td></tr><tr><td><strong>Quantitative Repeatability</strong></td><td>≤0.5 %</td></tr><tr><td><strong>Qualitative Repeatability</strong></td><td>≤2 %</td></tr><tr><td><strong>Minimum detectable concentration</strong></td><td>Cl-≤0.005 µg/mL<br/> Li+ ≤0.005 µg/mL</td></tr></table>